Q1 of 105 Page 271

Find the common factors of the given terms in each.
7xy, 35x²y³

∴ Given terms are 7xy and 35x²y³

Prime factors of given terms are:-

7xy = 7 × x × y

35x²y³ = x × x × y × y × 7 × 5

Common factors will be

⇒ 7 × x × y = 7xy

Find the common factors of the given terms in each.

8x, 24

Find the common factors of the given terms in each.

3a, 21ab

Find the common factors of the given terms in each.

4m², 6m², 8m³

Find the common factors of the given terms in each.

15p, 20qr, 25rp

Questions · 105

12. Factorisation

1 1 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 6 7 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Find the common factors of the given terms in each.7xy, 35x2y3